Parallel addition and division of two numbers by a fixed divisor



Nov. 17, 1970 c, v, FRE|MAN ETAL 3,541,317

PARALLEL ADDITION AND DIVISION OF TWO NUMBERS BY A FIXED DIVISOR Filed Aug. 9, 1967 31 Sheets-Sheet l MEMORY ADDRESS F I6. I

M INPUT REGISTER N INPUT REGISTER CLA REMAINDER GENERATING ADDER CIRCUITRY (MODULO x) CARRIES SUMS ADDER/DIVIDER (BY X) (INTEGER OUTPUT) INTEGER RESULT REMAINDER INVENTORS CHARLES v. FREIMAN MERLE E. HOMAN BY 0% 6).,4/4m/ ATTORNEY Nov. 17, 1970 c. v. FREIMAN ETAL 3,541,317

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NOV. 17,1970 c, v, FRElMAN ETAL PARALLEL ADDITION AND DIVISION OF TWO NUMBERS BY A FIXED DIVISOR Filed Aug. 9, 1967 FIG.2D

31 Sheets-Sheet i Nov. 17, 1970 v, FRElMAN ETAL 3,541,317

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PARALLEL ADDITION AND DIVISION OF TWO NUMBERS BY A FIXED DIVISOR Filed Aug. 9, 1967' 31 Sheets-Sheet 10 ADD (INCLUDE c ADD v (zxcwnz 0 on SUBTRACT VOLTAGE SOURCE NOV. l7, 1970 Q v, FREMAN ETAL 3,541,317

PARALLEL ADDITION AND DIVISION OF TWO NUMBERS BY A FIXED DIVISOR Filed Aug. 9, 1967 31 Sheets-Sheet 11 NOV. 17, 1970 c, v FRElMAN EIAL 3,541,317-

PARALLEL ADDITION AND DIVISION OF TWO NUMBERS BY A FIXED DIVISOR Filed Aug. 9, 1967 51 Sheets-Sheet 12 Nov. 17, 1970 g, v, FRElMAN ETAL 3,541,317

PARALLEL ADDITION AND DIVISION OF TWO NUMBERS BY A FIXED DIVISOR 31 Sheets-Sheet 13 Filed Aug. 9, 1967 Nov. 17, 1970 c. VQFREIMAN'ET 3,541,317

PARALLEL ADDITION AND DIVISION OF TWO 51 Sheets-Sheet 1e NUMBERS BY A FIXED DIVISOR Filed Aug. 9, 1967 AME 3 5m; k

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PARALLEL ADDITION AND DIVISION OF TWO NUMBERS BY A FIXED DIVISOR Filed Aug 9, 1967 31 Sheets-Sheet l? E 5 E. 5 m0 m0 mo 5 O my my Q otw m E; oE m E 2; 3; 05E -5 w a; a; 2 025 0&5 i E $2 2 on; r 6 07m powufiz m NOV. 17, 1970 c, v FREMAN ETAL PARALLEL ADDITION AND DIVISION OF TWO NUMBERS BY A FIXED DIVISOR Filed Aug. 9, I967 31 Sheets-Sheet 18 mm 31 mm l N2 1 vm mo mo 9 g 1 a; g 0:5 @5 E 03 p35 E O E a; g J5 DEE E M Q f 015-5 :52 .N s 52; :2 22: as: J 3E2 a 5:; :2 32: 55 \J \\J I v v w NOV. 17, 1970 c, v M N ETAL 3,541,317

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Nov. 17, 1970 I c. v. FREIMAN ETAL 3,541,317

PARALLEL ADDITION AND DIVISION OF TWO NUMBERS BY A FIXED DIVISOR 31 Sheets-Sheet 20 Filed Aug. 9, 1967 FIG.9A

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